Article Title: How U.S. companies learned to relocate their official addresses overseas and avoid taxes
Snippet of Article: "...The first corporate “inversion,” as Carroll’s maneuver came to be known, was obscure then and is all but forgotten now. Yet at least 45 companies have followed the lead of Carroll’s client, New Orleans-based construction company McDermott International, and shifted their legal addresses to low-tax foreign nations. Total corporate savings so far: at least $9.8 billion—money that otherwise would have gone to the U.S. government...."
Source: www.bloomberg.com